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Tianjin YR Chemspec Technology Co., Ltd.

Pyrrolidone, Ethylpyrrolidone, Nep manufacturer / supplier in China, offering Synthesis Chemical Intermediate Product 1-Ethyl-2-Pyrrolidone, Cosmetic Specialty Chemical Additive Tween 20/Polysorbate 20, Cosmetic Grade Specialty Chemical Material Polyquaternium-11 and so on.

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Supplier Homepage Product Solvents/Intermediates N-Ethyl-Pyrrolidone Synthesis Chemical Intermediate Product 1-Ethyl-2-Pyrrolidone

Synthesis Chemical Intermediate Product 1-Ethyl-2-Pyrrolidone

FOB Price: US $3.5-5.5 / KG
Min. Order: 1,000 KG
Min. Order FOB Price
1,000 KG US $3.5-5.5/ KG
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Port: Tianjin, China
Production Capacity: 2000mt/a
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: NEP
  • Appearance: Liquid
  • Colour: Colorless
  • Delivery: LCL, FCL
  • Trademark: Y&R
  • Specification: 99.5%
  • HS Code: 29337900
  • Type: Synthesis Material Intermediates
  • Quality: Industrial
  • CAS: 2687-91-4
  • Shipment: Within 10 Working Days After Order
  • Transport Package: 200kg Iron Drum
  • Origin: China
Product Description

N-Ethyl-Pyrrolidone is a colorless to slightly yellowish liquid with a faint amine odor, as an aprotic and highly polar organic solvent is completely miscible with water .Applications:Used as Intermediates for the synthesis of agrochemicals, pharmaceuticals, textile auxiliaries, plasticizers, polymer solvent, stabilizers, specialty inks and as a nylon precursor. It'sused as a replacement for N-Methyl-Pyrrolidone in many application fields such as the coatings industry and cleaning applications due to its very similar solvent properties.


It's strong polar organic solvent with high chemical stability, the weak basicity, the high dissolving power, lowly steams characteristic and so on steam pressure and low coefficient of dielectrical loss. May serve as the highly effective selective solvent, the catalyst and the positive ion surface active agent. 
Used to produce the pyrrolidone series product, the oil quality purifies,gunpowder,coating, dye, the heat-resisting macromolecular weight polymerization resin as well as does the rubber degreasing, the light sends the anti- etching reagent to strip the medicinal preparation, the coating launches the medicinal preparation, epoxy side excises, the acetylene, the pyprolylene extract, the natural gas desulphurization, synthetic fiber spinning medium, pigment disperser and so on. It also can be used in the medicine, the agricultural chemicals intermediate and the everyday use cosmetics profession, as well as produces profession and so on high tech attachment value high lithiumbattery.

Kep Technical Parameters:
AppearanceColorless to Yellowish liquid
Purity99.50% min
Water0.1% max.
G-Butyrolcation0.1% max.
Amines0.1% max.
Colour(APHA)50 max.

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